Answer:
What force and strength cannot get through I with my unique teeth can do.
I can make arrows fly. I can make kites soar. What am I?
I rise and fall no matter what, only at finals rest do I not budge. What am I?
What kind of band never plays music?
If I drink, I die. If I eat, I am fine. What am I?
No matter how little or how much you use me, you change me every month.